Arizona landscape with 5dIII

Just returned from our annual holiday vacation to the Phoenix area and decided I would post some pics that I took while hiking in the Superstition Mountains in hopes to get some constructive criticism to help me improve my skills. These shots were taken on the Peralta trail. The two shots of Weaver's Needle were taken using a tripod which is a first for me. After reading the forums for years, I decided to buy a tripod to improve my landscape shots. I noticed during post processing the difference in sharpness between the 24-105 and the 70-200 for a few of the tripod shots that I took of the same subject.